Pith Number

pith:ZNGEXPZJ

pith:2026:ZNGEXPZJVA4CL2BZD5CKEPFXH2

not attested not anchored not stored refs pending

Artic-O: End-to-End Articulated Object Reconstruction via Latent Geometry Learning

Habib Slim, Hongdong Li, Jian Ding, Mohamed Elhoseiny, Peter Wonka, Xuyang Wang, Zhenyu Li

arxiv:2606.21938 v1 · 2026-06-20 · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZNGEXPZJVA4CL2BZD5CKEPFXH2}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-06-23T02:13:03.604591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb4c4bbf29a83825e8391f44a23cb73eb67921c41398a016842d75bd4dca6c7b

Aliases

arxiv: 2606.21938 · arxiv_version: 2606.21938v1 · doi: 10.48550/arxiv.2606.21938 · pith_short_12: ZNGEXPZJVA4C · pith_short_16: ZNGEXPZJVA4CL2BZ · pith_short_8: ZNGEXPZJ

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/ZNGEXPZJVA4CL2BZD5CKEPFXH2 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: cb4c4bbf29a83825e8391f44a23cb73eb67921c41398a016842d75bd4dca6c7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19ce38a028fa6b99c3d2edf57cc58a19978ef0811e25539e7362c9ac91133bb0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-20T08:15:30Z",
    "title_canon_sha256": "4437d462ae1e572888c90188a8efbd9cf72091bb12b362f867ffe8cf009addeb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.21938",
    "kind": "arxiv",
    "version": 1
  }
}